METHOD FOR CLEARING LIQUID HYDROCARBONS OF HIGH MOLECULAR IMPURITIES
FIELD: chemistry.SUBSTANCE: invention relates to a method for purifying a liquid hydrocarbon product containing not more than 3% by weight of polymeric impurities having a molecular weight of at least 8×10g/mol, wherein the liquid hydrocarbon product is contacted with a hydrophobic porous inklyudiro...
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| creator | Sokolov Evgenij Vladimirovich Gordeev Aleksandr Vyacheslavovich Zotov Ruslan Anatolevich |
| description | FIELD: chemistry.SUBSTANCE: invention relates to a method for purifying a liquid hydrocarbon product containing not more than 3% by weight of polymeric impurities having a molecular weight of at least 8×10g/mol, wherein the liquid hydrocarbon product is contacted with a hydrophobic porous inklyudirovannoy ultrafiltration membrane comprising a substrate layer of a polymeric substrate, the hydrophobic polymer layer.EFFECT: use of the proposed method increases the throughput while maintaining membrane selectivity.29 cl, 7 ex, 1 tbl, 1 dwg
Изобретение относится к способу очистки жидкого углеводородного продукта, содержащего не более 3 мас.% полимерных примесей, имеющих молекулярную массу по меньшей мере 8×10г/моль, в котором жидкий углеводородный продукт подвергают контакту с гидрофобной пористой ультрафильтрационной инклюдированной мембраной, включающей подложку, слой полимерного субстрата, слой гидрофобного полимера. Использование предлагаемого способа позволяет увеличить пропускную способность мембраны при сохранении селективности. 28 з.п. ф-лы, 7 пр., 1 табл., 1 ил. |
| format | Patent |
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Изобретение относится к способу очистки жидкого углеводородного продукта, содержащего не более 3 мас.% полимерных примесей, имеющих молекулярную массу по меньшей мере 8×10г/моль, в котором жидкий углеводородный продукт подвергают контакту с гидрофобной пористой ультрафильтрационной инклюдированной мембраной, включающей подложку, слой полимерного субстрата, слой гидрофобного полимера. Использование предлагаемого способа позволяет увеличить пропускную способность мембраны при сохранении селективности. 28 з.п. ф-лы, 7 пр., 1 табл., 1 ил.</description><language>eng ; rus</language><subject>ACYCLIC OR CARBOCYCLIC COMPOUNDS ; CHEMISTRY ; CRACKING HYDROCARBON OILS ; FUELS ; LUBRICANTS ; METALLURGY ; MINERAL WAXES ; ORGANIC CHEMISTRY ; PEAT ; PERFORMING OPERATIONS ; PETROLEUM, GAS OR COKE INDUSTRIES ; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL ; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVEHYDROGENATION, OLIGOMERISATION, POLYMERISATION ; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, ORGASES ; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS ; REFORMING OF NAPHTHA ; SEPARATION ; TECHNICAL GASES CONTAINING CARBON MONOXIDE ; TRANSPORTING</subject><creationdate>2017</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20170615&DB=EPODOC&CC=RU&NR=2622404C1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20170615&DB=EPODOC&CC=RU&NR=2622404C1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>Sokolov Evgenij Vladimirovich</creatorcontrib><creatorcontrib>Gordeev Aleksandr Vyacheslavovich</creatorcontrib><creatorcontrib>Zotov Ruslan Anatolevich</creatorcontrib><title>METHOD FOR CLEARING LIQUID HYDROCARBONS OF HIGH MOLECULAR IMPURITIES</title><description>FIELD: chemistry.SUBSTANCE: invention relates to a method for purifying a liquid hydrocarbon product containing not more than 3% by weight of polymeric impurities having a molecular weight of at least 8×10g/mol, wherein the liquid hydrocarbon product is contacted with a hydrophobic porous inklyudirovannoy ultrafiltration membrane comprising a substrate layer of a polymeric substrate, the hydrophobic polymer layer.EFFECT: use of the proposed method increases the throughput while maintaining membrane selectivity.29 cl, 7 ex, 1 tbl, 1 dwg
Изобретение относится к способу очистки жидкого углеводородного продукта, содержащего не более 3 мас.% полимерных примесей, имеющих молекулярную массу по меньшей мере 8×10г/моль, в котором жидкий углеводородный продукт подвергают контакту с гидрофобной пористой ультрафильтрационной инклюдированной мембраной, включающей подложку, слой полимерного субстрата, слой гидрофобного полимера. Использование предлагаемого способа позволяет увеличить пропускную способность мембраны при сохранении селективности. 28 з.п. ф-лы, 7 пр., 1 табл., 1 ил.</description><subject>ACYCLIC OR CARBOCYCLIC COMPOUNDS</subject><subject>CHEMISTRY</subject><subject>CRACKING HYDROCARBON OILS</subject><subject>FUELS</subject><subject>LUBRICANTS</subject><subject>METALLURGY</subject><subject>MINERAL WAXES</subject><subject>ORGANIC CHEMISTRY</subject><subject>PEAT</subject><subject>PERFORMING OPERATIONS</subject><subject>PETROLEUM, GAS OR COKE INDUSTRIES</subject><subject>PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL</subject><subject>PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVEHYDROGENATION, OLIGOMERISATION, POLYMERISATION</subject><subject>RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, ORGASES</subject><subject>REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS</subject><subject>REFORMING OF NAPHTHA</subject><subject>SEPARATION</subject><subject>TECHNICAL GASES CONTAINING CARBON MONOXIDE</subject><subject>TRANSPORTING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2017</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZHDxdQ3x8HdRcPMPUnD2cXUM8vRzV_DxDAz1dFHwiHQJ8nd2DHLy9wtW8HdT8PB091Dw9fdxdQ71cQxS8PQNCA3yDPF0DeZhYE1LzClO5YXS3AwKbq4hzh66qQX58anFBYnJqXmpJfFBoUZmRkYmBibOhsZEKAEACNorig</recordid><startdate>20170615</startdate><enddate>20170615</enddate><creator>Sokolov Evgenij Vladimirovich</creator><creator>Gordeev Aleksandr Vyacheslavovich</creator><creator>Zotov Ruslan Anatolevich</creator><scope>EVB</scope></search><sort><creationdate>20170615</creationdate><title>METHOD FOR CLEARING LIQUID HYDROCARBONS OF HIGH MOLECULAR IMPURITIES</title><author>Sokolov Evgenij Vladimirovich ; Gordeev Aleksandr Vyacheslavovich ; Zotov Ruslan Anatolevich</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_RU2622404C13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; rus</language><creationdate>2017</creationdate><topic>ACYCLIC OR CARBOCYCLIC COMPOUNDS</topic><topic>CHEMISTRY</topic><topic>CRACKING HYDROCARBON OILS</topic><topic>FUELS</topic><topic>LUBRICANTS</topic><topic>METALLURGY</topic><topic>MINERAL WAXES</topic><topic>ORGANIC CHEMISTRY</topic><topic>PEAT</topic><topic>PERFORMING OPERATIONS</topic><topic>PETROLEUM, GAS OR COKE INDUSTRIES</topic><topic>PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL</topic><topic>PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVEHYDROGENATION, OLIGOMERISATION, POLYMERISATION</topic><topic>RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, ORGASES</topic><topic>REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS</topic><topic>REFORMING OF NAPHTHA</topic><topic>SEPARATION</topic><topic>TECHNICAL GASES CONTAINING CARBON MONOXIDE</topic><topic>TRANSPORTING</topic><toplevel>online_resources</toplevel><creatorcontrib>Sokolov Evgenij Vladimirovich</creatorcontrib><creatorcontrib>Gordeev Aleksandr Vyacheslavovich</creatorcontrib><creatorcontrib>Zotov Ruslan Anatolevich</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Sokolov Evgenij Vladimirovich</au><au>Gordeev Aleksandr Vyacheslavovich</au><au>Zotov Ruslan Anatolevich</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>METHOD FOR CLEARING LIQUID HYDROCARBONS OF HIGH MOLECULAR IMPURITIES</title><date>2017-06-15</date><risdate>2017</risdate><abstract>FIELD: chemistry.SUBSTANCE: invention relates to a method for purifying a liquid hydrocarbon product containing not more than 3% by weight of polymeric impurities having a molecular weight of at least 8×10g/mol, wherein the liquid hydrocarbon product is contacted with a hydrophobic porous inklyudirovannoy ultrafiltration membrane comprising a substrate layer of a polymeric substrate, the hydrophobic polymer layer.EFFECT: use of the proposed method increases the throughput while maintaining membrane selectivity.29 cl, 7 ex, 1 tbl, 1 dwg
Изобретение относится к способу очистки жидкого углеводородного продукта, содержащего не более 3 мас.% полимерных примесей, имеющих молекулярную массу по меньшей мере 8×10г/моль, в котором жидкий углеводородный продукт подвергают контакту с гидрофобной пористой ультрафильтрационной инклюдированной мембраной, включающей подложку, слой полимерного субстрата, слой гидрофобного полимера. Использование предлагаемого способа позволяет увеличить пропускную способность мембраны при сохранении селективности. 28 з.п. ф-лы, 7 пр., 1 табл., 1 ил.</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | ACYCLIC OR CARBOCYCLIC COMPOUNDS CHEMISTRY CRACKING HYDROCARBON OILS FUELS LUBRICANTS METALLURGY MINERAL WAXES ORGANIC CHEMISTRY PEAT PERFORMING OPERATIONS PETROLEUM, GAS OR COKE INDUSTRIES PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVEHYDROGENATION, OLIGOMERISATION, POLYMERISATION RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, ORGASES REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS REFORMING OF NAPHTHA SEPARATION TECHNICAL GASES CONTAINING CARBON MONOXIDE TRANSPORTING |
| title | METHOD FOR CLEARING LIQUID HYDROCARBONS OF HIGH MOLECULAR IMPURITIES |
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